2230220013312 has 72 divisors (see below), whose sum is σ = 6096060356176. Its totient is φ = 723314589696.

The previous prime is 2230220013311. The next prime is 2230220013313. The reversal of 2230220013312 is 2133100220322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2230220013311) and next prime (2230220013313).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230220013311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39213913 + ... + 39270744.

Almost surely, 2^{2230220013312} is an apocalyptic number.

It is an amenable number.

2230220013312 is an abundant number, since it is smaller than the sum of its proper divisors (3865840342864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230220013312 is an equidigital number, since it uses as much as digits as its factorization.

2230220013312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78484713 (or 78484699 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2230220013312 its reverse (2133100220322), we get a palindrome (4363320233634).

The spelling of 2230220013312 in words is "two trillion, two hundred thirty billion, two hundred twenty million, thirteen thousand, three hundred twelve".